Question
Which catalyst is used for the synthesis of H₂ SO₄
by Lead-Chamber process?Solution
Lead-chamber Process is the method of producing sulfuric acid by oxidizing sulfur dioxide with moist air, using gaseous nitrogen oxides as catalysts, the reaction taking place primarily in a series of large, boxlike chambers of sheet lead.
__________ is a function inside another function.
Which of the following element is 21th from right end of the series?
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
J K J L _ M J ...
Study the following series carefully and answer the questions based on it.
9 N 5 P 7 Q 7 E 8 G 9 W I 6 A 2 X 4 V 3 O 7 I 8 C
How many pr...
If, J = 17 and JACK = 83, Then JACKAL = ?
- Select the combination of letters that when placed sequentially in the blanks of the given letter series will complete the series.
I _ P _ O V _ D ... - How many such consonants are there in the above arrangement each of which is immediately followed by a consonant and immediately preceded by a symbol?
How many 4 are there in the following list in which followed by 8 and preceded 3, 4 or 5?
2 3 3 4 8 5 5 6 6 6 4 4 8 9 8 8 8 9 9 9 6 6 5 4 8 7 7 7 7
Find the next term in the series: CNP, FPR, IRT, ?
Select the combination of letters that when placed sequentially in the blanks of the given series will complete the series.
P _ R _ T U _ W P _ R...
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